Network Operations Engineer

3 days ago

Johannesburg, Gauteng, South Africa SavageOne Pty Full time R250 000 - R400 000 per year


Job Summary: ONSITE 

We are seeking a skilled and motivated Middleweight OSS (Network Operations Engineer) to join our team. In this role, you will be responsible for supporting our operational support systems, with a specific focus on CRM and Fusion Middleware technologies. You will ensure the performance, stability, and security of our network operations while collaborating with cross-functional teams to deliver exceptional service.

Key Responsibilities:
  • Monitor, troubleshoot, and maintain network operations, ensuring optimal performance and reliability.
  • Provide support for CRM and Fusion Middleware applications, including Oracle WebLogic and Oracle Fusion Middleware.
  • Manage and support Oracle WebCenter Content Management and its integration with existing systems.
  • Configure and maintain IBM WebSphere Portal, IBM MQ, and IBM LDAP to support business operations.
  • Implement and manage Kafka for real-time data streaming and integration.
  • Utilize ElasticSearch, LogStash, and Kibana for log management, monitoring, and visualization of system performance.
  • Collaborate with development teams to identify and resolve system issues and improve operational processes.
  • Ensure system security and compliance with industry standards and best practices.
  • Prepare and maintain technical documentation, including system architecture diagrams and operational procedures.
  • Participate in on-call support rotations and incident management as needed.
Required Qualifications:
  • Bachelors degree in Computer Science, Information Technology, or a related field.
  • 3-5 years of experience in network operations engineering, with a focus on OSS.
  • Strong knowledge and experience with Oracle WebLogic, Oracle Fusion Middleware, and Oracle WebCenter Content Management.
  • Familiarity with IBM WebSphere Portal, IBM MQ, and IBM LDAP.
  • Experience with Kafka for data streaming and integration.
  • Proficiency in using ElasticSearch, LogStash, and Kibana for monitoring and log management.
  • Understanding of CRM systems and their integration within the middleware environment.
  • Strong troubleshooting and problem-solving skills.
  • Excellent communication and collaboration skills.
Preferred Qualifications:
  • Relevant certifications in Oracle, IBM, or related technologies.
  • Experience with agile methodologies and DevOps practices.
  • Knowledge of network protocols and infrastructure.

  • Network Operations Engineer

    3 days ago

    Johannesburg, Gauteng, South Africa Elitesearch Full time R1 200 000 - R2 400 000 per year

    Senior Network Operations Engineer –  (Hybrid | Illovo, Sandton)1 day per week remote | Permanent roleMy client is a leading enterprise connectivity provider in a hands-on, highly technical role within their Network Operations team. This is your chance to take ownership of core network infrastructure, drive high-availability performance, and influence...

  • Senior Network Operations Engineer

    7 days ago

    Johannesburg, Gauteng, South Africa Hire Resolve Full time R600 000 - R1 200 000 per year

    An established telecommunications and technology solution provideris seeking a highly skilled Infrastructure Engineer to join their Network Operations team.Responsibilities: Advanced Support & Resolution: Provide expert-level support and lead the diagnosis/resolution of complex, critical network, and voice connectivity issues (routers, switches, firewalls,...

  • Network Engineer

    5 days ago

    Johannesburg, Gauteng, South Africa ExecutivePlacements - The JOB Portal Full time R900 000 - R1 200 000 per year

    Network EngineerRecruiter:Data CentrixJob Ref:JHB006881/MSDate posted:Wednesday, October 15, 2025Location:Johannesburg, South AfricaSUMMARY:Managed Talent Solutions' client in the Aviation sector is looking for a Network Engineer to be based at their offices in the East Rand on contract. The successful candidate should have strong Cisco experience and must...

  • Network Engineer

    3 days ago

    Johannesburg, Gauteng, South Africa Hire Resolve Full time R900 000 - R1 200 000 per year

    A technology company based in Johannesburg that provides solutions for telecom regulation, public safety, and government technology, is seeking an experienced Network Engineer to design, support, and maintain diverse client network infrastructures under strict SLAs. You'll work across LAN/WAN, Data Centers, firewalls, VPNs, and wireless systems,...

  • Network Engineer

    3 days ago

    Johannesburg, Gauteng, South Africa Optimal Growth Technologies Full time R500 000 - R1 500 000 per year

    Network Engineer (Remote South Africa) Experience: Minimum 5 yearsAbout the RoleWe are seeking a skilled Network Engineer with strong expertise in designing, implementing, and maintaining secure, high-performing network environments. You will work with industry-leading technologies to ensure optimal network performance, reliability, and securityall while...

  • Network Engineer

    1 week ago

    Johannesburg, Gauteng, South Africa Optimal Growth Technologies Full time R600 000 - R1 800 000 per year

    Network Engineer (Remote South Africa) Experience: Minimum 5 years About the Role We are seeking a skilled Network Engineer with strong expertise in designing, implementing, and maintaining secure, high-performing network environments. You will work with industry-leading technologies to ensure optimal network performance, reliability, and securityall while...

  • Senior Network Engineer

    3 days ago

    Johannesburg, Gauteng, South Africa Boardroom Appointments Full time R120 000 - R240 000 per year

    Senior Network EngineerJob purpose:As a Senior Network Engineer, you will be responsible for all aspects of network architecture and design. You'll also assist in the installation and maintenance of our LAN/WAN infrastructure as well as act as a troubleshooter when needed. You must have experience with Cisco devices, specifically the routers and switches...

  • L1 Network Engineer

    3 days ago

    Johannesburg, Gauteng, South Africa Boardroom Appointments Full time R500 000 - R750 000 per year

    6 month contractMinimum Requirements:5 years of experience in an Information Technology positionRelevant IT qualification or CertificateCisco Certified Network Associate (CCNA)3 years in an operational role with a strong background on Cisco administration and equipment3 years network infrastructure experience3 years network operations management3 years...

  • Aruba Networking Engineer

    3 days ago

    Johannesburg, Gauteng, South Africa Boardroom Appointments Full time R600 000 - R1 200 000 per year

    Key purpose:As a Networking Engineer, you'll design and implement wireless solutions that support our customers' mission critical networks. You will use the Aruba ClearPath platform to provide next-generation wireless technologies such as Wireless LANs (WLAN) and 3G/4G Mobile Backhaul for enterprise customer sites around the world. You must have an...

  • Network Engineer I

    1 week ago

    Johannesburg, Gauteng, South Africa Boardroom Appointments Full time R80 000 - R120 000 per year

    Minimum Requirements:Matric (Grade 12)Have a BS in Engineering or Computer Science, or equivalent experienceDemonstrate engineering and administration experience with Network support toolsDisplay knowledge of cloud computing and Network components (WAN and LAN).Able to effectively multi-task, prioritize and lead projects is a necessityAble to analyze complex...